Re: NDSolve. Getting the final values

*To*: mathgroup at smc.vnet.net*Subject*: [mg74155] Re: NDSolve. Getting the final values*From*: dh <dh at metrohm.ch>*Date*: Mon, 12 Mar 2007 22:14:03 -0500 (EST)*References*: <200703021137.GAA03828@smc.vnet.net> <et3797$qq7$1@smc.vnet.net>

Hi Chrisantha, NDSolve gives a list of pure (function without name) functions back. By a replace rule you can get a named function. E.g.: fun= y/. NDSolve[{y'[t]==y[t],y[0]==1},y,{t,0,1}][[1]] we can then get the end value by e.g. by fun[1]. Note, if you have time consuming calculations, the object NDSolve`StateData may save you some time. See Help "NDSolve" under "Advanced Documentation". good success, Daniel Chrisantha wrote: > Dear All, > > Please could you explain how I can get the final values from the > output of NDSolve, and use them to re-initialize NDSolve with those > values and an altered parameter. > > Yours, > Chrisantha > >

**References**:**Re: Sort with -Infinity fails***From:*Bob Hanlon <hanlonr@cox.net>